Planning a beach or snorkeling trip? Swimsuit color warnings about sharks circulate widely, but ocean safety depends on more ...

Most shark fossils are just teeth—their cartilage skeletons usually decay long before they can fossilize. But in northwestern Arkansas, a series of geological sites known as the Fayetteville Shale has ...

OceanX explorers filmed the drifting red helmet jellyfish in the deep waters off Norway’s coast. When deep-sea scientists ...

Beneath crystal clear Caribbean water, a tiger shark carrying a camera exposed a massive seagrass ecosystem no human survey had ever mapped. What looked like empty ocean was actually one of the ...

This lightweight cordless stick vac has a superpower: A neon-green light that illuminates dirt and grime. Also on our list: A ...

Given Bad Bunny’s history of speaking out on environmental issues in Puerto Rico, his example sets an intriguing precedent ...

Two groups of nurse sharks living just 80 km apart are growing at wildly different speeds. And while the faster growth might look like good news, it could actually be a warning sign about how human ...

For the first time a group of international scientists have measured the impact of what happens to marine life when the lights go out underwater.

A California surfer narrowly escaped a shark encounter after being struck from below while paddling on their board. The ...

Do sharks really have teeth on their eyeballs? Not quite - but one species does have tooth-like scales on its eyes. A paper published in 2020 reported that the eyeballs of the whale shark, the world's ...

A newly discovered deep-sea creature has become an unlikely Internet star. After appearing in a popular YouTube video, a rare ...

A new study suggests that some of the world’s oxygen-deprived oceans could eventually regain higher oxygen levels in the ...